They made montero call me by your name so what some papd Mexico fun cute
The answer is "informal and simple".
Switching from chains to cables in the building of roller coasters was important because cables are less likely to snap when hauling several tons of roller coaster cars full of people. Chains are made of linked, welded pieces of metal that can easily snap if they pull too much. Cables, while they can snap, are much less likely to do so, because they're a stretch of fibers, be it metal or other, without any potential weak spots.
Children who are witnesses of their parents being divorced may not develop well emotionally. A divorce may affect their attachment towards their maternal and paternal figure. They also won't have the idea of how relationships work.
When it comes to school aged children they will only be raised by one parent at a time. The help that will be provided and the observations made might have an effect on the development of a child's traits or habits.
Teenagers are at the age where they're highly developed and understand the idea of marriage, relationships etc. better than children. They're more likely to accept the fact that their parents will separate and are able to understand and analyse the reasons behind their actions.
I hope I helped :)